Index 673 



Pelodinium (Cont.) : 



renifonne, 402 

 Pe/oniyxa, 240 



caro/inensfs, mitosis, 65 



paJustris, 239 

 Pelta, 16 

 Pehomyxa, 230 

 PenardieUa, 355 



unduhta, 352 

 Penfafrichon7onas. 190 



hominis, 13, 548, 549 

 Pentatrichouiorioides, 190 

 Peranema. 168 



perforatorium, 168 



trichophoniin, 166 

 Peranemoidina, 167 

 Peranemopsis, 168 



striata, 166 

 PerezeJ/a, 379 

 Pericaryon, 376 

 Peridiniidae, 145 

 Peridinina, 144 

 Peridinium, 145 



kuhzynskii, 146 

 Periplast, 9 

 Peripylina, 218 

 Perispira, 353 



ovum, 351 

 Peristome 



peristomial organelles 

 EupJotes, 30 

 Oxytricha, 29 

 Paramecium, 28 

 StyJonychia, 29 

 Peritrichida, 333, 403 



life-cycles, 405 

 Peritromidae, 385 

 Peiitiomus, 388 



kahli, ^86 

 Perseia, 379 



dogieJi, 377 

 Petalomonadoidina, 168 

 PetaJomonas, 168 



dorsaJis, 167 

 Pfeiffeiinella, 301 

 Phacodinium, 388 

 Phacotidae, 155 

 Phacotus, 155 

 Phacus, 167 



pJeuronectes, 165 



pyrum, 163 



quinquemarginatus, 16^ 



toita, 16-^ 

 Pfiaeop/aca, 133 

 Phaeosphaera, 133 

 P/iaJacroma, 147 

 Phalansteriidae, 175 

 Pha/ansterium, 175 



digitatum, 6 

 Phanerozoites, 303 

 Pharyngeal-basket, 31 

 Pharyngcal-rod apparatus, 31, 168 



resorption in fission, 58 

 Phasco/odon, 342 



vortice//a, 343 

 Phialoides, 282 



Philastei, 570 



digitiformis, 369 

 Philasteiides, 370 



armata, 369 

 Philasteriidae, 370 

 Phorefophr}a, 376 

 Photoautotroph, 433 

 Photoreceptors (see: Ocellus, Stigma) 

 Pbractaspis, 218 

 Phryngaye//a, 249 

 Phtorophrya, 376 

 Phy//ocardium, 1 52 

 Phy/Jomitus, 180 



amyJophagus, 179 

 PhyJ/omonas, 153 

 Physa/ophrya, 360 

 Physarum, 233 



ieucopus, 233 



po/ycephaJum, 232 

 Physematicum, 218 

 Physiological life-cycle, 94 

 Physomonas (see: Monas) 

 Phytodinediia, 149 



procubans, 148 

 Phytodiniidae, 149 

 Ph)'todinium, 149 

 Phytomastigophorea, 117 

 Phytomonadida, 118, 150 



food requirements, 446 

 Phytomonas, 177 

 Pigments 



chromatophores, 55 



Chrysomonadina, 3 5 



cytoplasmic 



lipoproteins, Stentoi, 35 

 protective, Eug/cna rubra, 35 

 toxic, B/epharisma, 35 



Dinoflagellida, 35, 139 



Euglenida, 35 



Phytomonadida, 35 

 Pi/eocephaJus, 282 

 Pfnaciocystis, 210 

 Pinaciophora, 210 



fluviatiJis, 208 

 Pipetta, 218 

 Pitelka, D. R., 168 

 Pithothorax, 347 

 PJacocista, 250 



/ens, 249 

 PJacus, 348 



socialis, 346 

 P?agfocampa, 348 



Jongfs, 546 



marina, 346 

 PJagfophrys, 249, 265 



parvipunctata, 246 

 PlagiopyJa, 360 



nasuta, 361 

 Plagiopylidae, 360 

 P/agiorhiza, 131 

 PJagiospira, 374 

 PJagiotoma, 388 



Jumbrici, 386 

 Plagiotomidae, 388 

 Plakea stage, 1 57 

 Plasmodiida, 302 



